Review on Battery Welding Flexible Terminal Connectors by Ryan Hampton

My RV actually came with a 2000w inverter but only with 4 gauge wire. The manual for the inverter called for a 2/0 wire and a 250 amp fuse or circuit breaker. I used this cable pack to replace a cheap 4 gauge cable. As others have said, make sure you have the right tools to cut the wire and crimp the ends. I used a heat gun on low power to shrink the shrink wrap around the ends of the wires. It worked great. Good quality!